Skip to Main Content
comfort cool fans logo
comfort cool fans logo
Whole House Fans
Orange County, Inland Empire, Ventura County,
San Fernando Valley, North San Diego County

QA-6500 Deluxe Whole House Fan

Specifications


Qa6500 whole house fan

Motor Voltage 120 VAC, 60 Hz
Energy Use 771 Watts High / 460 Watts Low
Efficiency 5.80 Air Flow Efficiciency (CFM/Watts) Hi Speed
Air Flow 4478 CFM (HVI-916)
Square Foot Coverage For 2-Story Homes up to 4400 sq ft & Single Story Homes up to 3000 sq ft
Duct Diameter 20”
Duct Length 7 feet
Motor Head Diameter 20”
Motor Head Length 12 1/2”
Sound Level in Room 51 (dBA); 49 dBA low speed
Dampers R-5 Back Draft Damper
Control choice of:
  • Wired 2 Speed Wall Switch & Timer – Compatible with All Dampers
  • Wireless 1 Speed Remote Control with Timer – Compatible with Back Draft Damper
  • Wireless 2 Speed Remote Control with Timer & Temperature – Compatible with All Dampers
Warranty 15 years
Framing None required
Joist Cutting None required: fits 16” or 24” on center
Minimum Suggested Attic Venting 5.5 SQ. FT. net free area
Ceiling Rough Opening 14” x 28”
Grille Outside Dimension 16” x 30”
In the Boxes
  • QA-6500 Motorhead
  • Damper Box
  • Ceiling Grille
  • 7’ acoustical duct
  • Accessory bag
Due to product improvements and equipment upgrades, performance ratings and specifications are subject to change without notice.

If you're looking for a professional whole house fan company, please contact us today at 800-206-7928 or complete our online request form.